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Minor earthquake, 2.94 mag was detected near Tatums in Oklahoma

Earthquake location 34.40513611S, -97.41108704WA minor earthquake with magnitude 2.94 (ml/mb) was reported 9 kilometers (6 miles) from Tatums in Oklahoma on Saturday. Event ids that are associated to the earthquake: ok2021dbfg. Id of event: ok2021dbfg. The temblor was reported at 08:23:42 / 8:23 am (local time epicenter). Date and time of earthquake in UTC/GMT: 13/02/21 / 2021-02-13 08:23:42 / February 13, 2021 @ 8:23 am. Exact location of event, depth 4.39773035 km, -97.41108704° West, 34.40513611° North. The earthquake occurred at a depth of 4.39773035 km (3 miles).

Earthquake epicenter was 36 km (22 miles) from Ardmore (c. 24 300 pop), 51 km (32 miles) from Duncan (c. 23 400 pop), 79 km (49 miles) from Ada (c. 16 800 pop), 41 km (26 miles) from Pauls Valley (c. 6 200 pop), 68 km (42 miles) from Purcell (c. 5 900 pop). Nearby country/countries, United States (c. 310 233 000 pop) (That might be effected). Nearest city/cities or towns, with min 5000 pop, to epicentrum/hypocenter was Ada, Purcell, Duncan.

Earthquakes 2.5 to 3.0 are often felt, but only causes minor damage. In the past 24 hours, there have been one, in the last 10 days one, in the past 30 days one and in the last 365 days ten earthquakes of magnitude 3.0 or greater that has struck near. Every year there are an estimated 1,300,000 minor earthquakes in the world.

How would you describe the shaking?

Were you asleep? Was it difficult to stand and/or walk? Leave a comment or report about shaking, activity and damage at your city, home and country. Read more about the earthquake, Distances, Seismometer information, Date-Time, Parameters, Location and details about this quake, that has struck: 9 km SSE of Tatums, Oklahoma. This data comes from the USGS Earthquake Notification Service.

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More information

Parameter Value Description
Magnitude 2.94 mb The magnitude for the event.
Longitude -97.41108704° West Decimal degrees longitude. Negative values for western longitudes.
Latitude 34.40513611° North Decimal degrees latitude. Negative values for southern latitudes.
Depth 4.39773035 km Depth of the event in kilometers.
Place 9 km SSE of Tatums, Oklahoma Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time 2021-02-13 08:23:42 Time when the event occurred. UTC/GMT
Updated 2021-02-13 08:25:06 Time when the event was most recently updated. UTC/GMT
Timezone offset Timezone offset from UTC in minutes at the event epicenter.
Felt The total number of felt reports
CDI The maximum reported intensity for the event.
MMI The maximum estimated instrumental intensity for the event.
Alert Level The alert level from the PAGER earthquake impact scale. Green, Yellow, Orange or Red.
Review Status automatic Indicates whether the event has been reviewed by a human.
Tsunami 0 This flag is set to "1" for large events in oceanic regions and "0" otherwise. The existence or value of this flag does not indicate if a tsunami actually did or will exist.
SIG 133 A number describing how significant the event is. Larger numbers indicate a more significant event.
Network ok The ID of a data contributor. Identifies the network considered to be the preferred source of information for this event.
Sources ,ok, A comma-separated list of network contributors.
Number of Stations Used 35 The total number of Number of seismic stations which reported P- and S-arrival times for this earthquake.
Horizontal Distance 0.06616340578 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 0.5904809364 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 104.5350723 The largest azimuthal gap between azimuthally adjacent stations (in degrees).
Magnitude Type ml The method or algorithm used to calculate the preferred magnitude for the event.
Event Type earthquake Type of seismic event.
Event ID ok2021dbfg Id of event.
Event Code 2021dbfg An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,ok2021dbfg, A comma-separated list of event ids that are associated to an event.

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